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Thu, 13 Nov 2025 15:30:06 -0800 (PST) Received: from hu-akhilpo-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-bc36ed72cd1sm3049486a12.11.2025.11.13.15.29.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Nov 2025 15:30:05 -0800 (PST) From: Akhil P Oommen Date: Fri, 14 Nov 2025 04:59:00 +0530 Subject: [PATCH v3 03/20] drm/msm/a6xx: Skip dumping SCRATCH registers Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251114-kaana-gpu-support-v3-3-92300c7ec8ff@oss.qualcomm.com> References: <20251114-kaana-gpu-support-v3-0-92300c7ec8ff@oss.qualcomm.com> In-Reply-To: <20251114-kaana-gpu-support-v3-0-92300c7ec8ff@oss.qualcomm.com> To: Rob Clark , Bjorn Andersson , Konrad Dybcio , Sean Paul , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , Jonathan Marek , Jordan Crouse , Will Deacon , Robin Murphy , Joerg Roedel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Connor Abbott Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, devicetree@vger.kernel.org, Akhil P Oommen , Rob Clark X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; 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So skip dumping them during recovery. Suggested-by: Rob Clark Signed-off-by: Akhil P Oommen --- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/ad= reno/a6xx_gpu.c index 6f7ed07670b1..0995aa1f7286 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1546,7 +1546,7 @@ static void a6xx_recover(struct msm_gpu *gpu) struct adreno_gpu *adreno_gpu =3D to_adreno_gpu(gpu); struct a6xx_gpu *a6xx_gpu =3D to_a6xx_gpu(adreno_gpu); struct a6xx_gmu *gmu =3D &a6xx_gpu->gmu; - int i, active_submits; + int active_submits; =20 adreno_dump_info(gpu); =20 @@ -1554,10 +1554,6 @@ static void a6xx_recover(struct msm_gpu *gpu) /* Sometimes crashstate capture is skipped, so SQE should be halted here= again */ gpu_write(gpu, REG_A6XX_CP_SQE_CNTL, 3); =20 - for (i =3D 0; i < 8; i++) - DRM_DEV_INFO(&gpu->pdev->dev, "CP_SCRATCH_REG%d: %u\n", i, - gpu_read(gpu, REG_A6XX_CP_SCRATCH_REG(i))); - if (hang_debug) a6xx_dump(gpu); =20 --=20 2.51.0